don't know anything about proc mixed. The plot in one graph: you should try to define a axis with the axis-statement, which fits to your needs. Something with

axis1 order=(1 to 105 by 15);

and assign this axis by the option haxis=axis1, like:

plot w*week / boxstyle=schematic idsymbol=circle haxis=axis1 .....

On Tue, 14 Feb 2006 10:06:00 +0100, antoniababe@YAHOO.SE wrote:

>Hi, > >I have a variable group consists of values 1, 2, 3 and >4. When adding this variable in class statement like > >proc mixed data=one; >class group week; >model weight=group week; >run; > >sas uses the group 4 as the reference group and give >no estimate for this group. If I want to use the group >1 as the reference group intead of group 4, Is there >an easy way to do it? Like writting >group(ref='1') in the class statement. > > >Another question is, I have a box plot with variable w >on the vertical axis and week on horisontal axis. The >variable week has range from 1-105. When I plotted >these two variables against each other I got an output >on three pages with week ranged from 1-25 on first >page, 26-63 on the second page, and the last interval >on the third page. How do I write in the proc boxplot >so that these three pages(outputs) are collected in >just one output with the week interval 1-105 and not >with three week intervals ? Below is my sas code > >proc sort data=ny; >by week; >run; >title 'Box plots of inverse probability weights'; >proc boxplot data=ny; >plot w*week / boxstyle=schematic idsymbol=circle >idcolor=black cboxes=blue cboxfill=yellow >boxwidth=10; >inset nobs mean / header = 'Overall Stats' >pos = tm; >insetgroup min max /header = 'Stats by week'; >label week = 'week' >w = 'Inverse Probability Weights'; >run; > > > >Thanks for your help, >Yen,